AdvanSix Inc. (ASIX) Form 10-K Annual Reports
AdvanSix Inc. (ASIX) is a publicly traded company on the NYSE, categorized under SIC 2821 (Plastic Materials, Synth Resins & Nonvulcan Elastomers). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: ASIX
CIK: 1673985
Exchange: NYSE
SIC 2821: Plastic Materials, Synth Resins & Nonvulcan Elastomers
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
PricewaterhouseCoopers LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerKara Hammond
Audit LocationFlorham Park, New Jersey, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-10-08 | 2026-10-06 | FORM 4 | 0001338883-26-000008 | View SEC Doc Filr Page |
| 8-K | 2026-08-17 | 2026-08-14 | CURRENT REPORT | 0000950157-26-000916 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-08-14 | — | SCHEDULE 13G Filing | 0000052388-26-000244 | View SEC Doc Filr Page |
| 10-Q | 2026-08-07 | 2026-06-30 | 10-Q | 0001673985-26-000049 | View SEC Doc Filr Page |
| 8-K | 2026-08-07 | 2026-08-07 | 8-K | 0001673985-26-000045 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-07-14 | — | SCHEDULE 13G Filing | 0000354204-26-000780 | View SEC Doc Filr Page |
| 4 | 2026-07-01 | 2026-06-30 | FORM 4 | 0001338883-26-000006 | View SEC Doc Filr Page |
| 4 | 2026-06-24 | 2026-06-22 | FORM 4 | 0001626272-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-06-24 | 2026-06-22 | FORM 4 | 0001685376-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-06-24 | 2026-06-22 | FORM 4 | 0001785725-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-06-24 | 2026-06-22 | FORM 4 | 0001282236-26-000003 | View SEC Doc Filr Page |
| 4 | 2026-06-24 | 2026-06-22 | FORM 4 | 0001134707-26-000003 | View SEC Doc Filr Page |
| 4 | 2026-06-24 | 2026-06-22 | FORM 4 | 0001836184-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-06-24 | 2026-06-22 | FORM 4 | 0001545197-26-000007 | View SEC Doc Filr Page |
| 4 | 2026-06-24 | 2026-06-22 | FORM 4 | 0001338883-26-000004 | View SEC Doc Filr Page |
| 8-K | 2026-06-23 | 2026-06-22 | 8-K | 0001673985-26-000040 | View SEC Doc Filr Page |
| 144 | 2026-06-10 | — | 144 Filing | 0001964306-26-000279 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-05-14 | — | SCHEDULE 13G Filing | 0000919574-26-003093 | View SEC Doc Filr Page |
| 144 | 2026-05-13 | — | 144 Filing | 0001964306-26-000235 | View SEC Doc Filr Page |
| 10-Q | 2026-05-08 | 2026-03-31 | 10-Q | 0001673985-26-000037 | View SEC Doc Filr Page |
| 8-K | 2026-05-08 | 2026-05-08 | 8-K | 0001673985-26-000033 | View SEC Doc Filr Page |
| ARS | 2026-04-29 | 2025-12-31 | ARS | 0001673985-26-000026 | View SEC Doc Filr Page |
| DEFA14A | 2026-04-29 | — | DEFA14A | 0001673985-26-000024 | View SEC Doc Filr Page |
| DEF 14A | 2026-04-29 | 2026-06-22 | DEF 14A | 0001673985-26-000022 | View SEC Doc Filr Page |
| 4 | 2026-04-29 | 2026-04-27 | FORM 4 | 0002130016-26-000004 | View SEC Doc Filr Page |